So I’ve started making the ruler.
And got carried away a bit.
It’s turning out to be super coooooooooooooooooool.

The front side should be simple electronic components and I haven’t really thought about the bottom all that much but I think it should be more advanced and with quick reference table.

This one diferes from all of the other PCB rulers because this one should be a reference for begining collage students that doesn’t know all that much about electronics and this is like theire buddy that helps them with navigating in components, footprints and schematic symbols.

I’ve taken inspiration from my brothers ruler and the trace ruler.